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Finding the Fourth Proportional to 17,822,041.96, 24,594,465.06 and 9,673,279.72

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Solution

The fourth proportional to 17,822,041.96, 24,594,465.06 and 9,673,279.72 is: 13,349,151.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,041.96 : 24,594,465.06 = 9,673,279.72 : x
  2. Step 2: Convert to fraction form
    17,822,041.96/24,594,465.06 = 9,673,279.72/x
  3. Step 3: Cross multiply
    17,822,041.96x = 24,594,465.06 × 9,673,279.72
  4. Step 4: Simplify right side
    17,822,041.96x = 237,909,140,089,146.59
  5. Step 5: Solve for x
    x = 237,909,140,089,146.59/17,822,041.96
  6. Step 6: Final answer
    x = 13,349,151.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.